3M™ Command Hooks come in several sizes and hold strongly on a variety of surfaces: paint, wood, tiles, and more. When you're ready to remove them, they come off cleanly without damaging surfaces. Rehanging them is as easy as applying a replacement mounting strip, so you can take down, move and reuse them again and again. Contains 18 hooks and 24 small strips that hold up to 0.5 lb (225 g).